HELP: Compressor Giving Weird Artifacting(Picture Included)

So I shot all my footage on the Panasonic HPX at 720/24p. The timeline I edited it in was 960x720, DVCPRO HD 720p60, with a 23.98 editing timebase. Generally I'll work in that until my final color correction which I do in Apple Pro Rez 422 HQ, 1280x720, 23.98 fps. I then export straight to Compressor. The settings I choose in there are DVNTSC Anamorphic, Frame Control on, Resize Filter: Best, Rate Conversion: Best. Everything else is left on the default. But the result I'm noticing now is not what I'd like. I don't know if artifacting is the right word, but the image warps sometimes, at seemingly random places.

Here is an example, hopefully you can tell (It happens to be during a dissolve, so sorry that its dark):